diff --git a/app/(help)/help.tsx b/app/(help)/help.tsx
index 4d8ed97..531aa21 100644
--- a/app/(help)/help.tsx
+++ b/app/(help)/help.tsx
@@ -30,4 +30,3 @@ export default function HelpScreen() {
         </MainLayout>
     );
 }
-
diff --git a/app/(tabs-user)/_layout.tsx b/app/(tabs-user)/_layout.tsx
index bbbb726..3d16245 100644
--- a/app/(tabs-user)/_layout.tsx
+++ b/app/(tabs-user)/_layout.tsx
@@ -31,7 +31,7 @@ export default function UserTabsLayout() {
             <Tabs.Screen
                 name="diary"
                 options={{
-                    title: "마음 일기",
+                    title: "일기 작성",
                     tabBarIcon: ({ focused }) => (
                         <Icon
                             name={focused ? "NoteActive" : "NoteDisabled"}
diff --git a/app/(tabs-user)/chat-list/[id].tsx b/app/(tabs-user)/chat-list/[id].tsx
index 6153cd2..3f115d2 100644
--- a/app/(tabs-user)/chat-list/[id].tsx
+++ b/app/(tabs-user)/chat-list/[id].tsx
@@ -13,15 +13,15 @@ import {
 
 import { queries } from "@/entities";
 import {
-    getChatHistory,
-    type ChatHistoryResponse,
-    type ChatMessage,
     cleanupExpiredPendingChatMessages,
+    getChatHistory,
     getPendingChatMessages,
     removePendingChatMessage,
+    type ChatHistoryResponse,
+    type ChatMessage,
 } from "@/entities/chatbot";
 import { normalizeEmotion } from "@/shared/lib/emotions";
-import { BackHeader, MainLayout } from "@/shared/ui";
+import { BackHeader, HelpButton, MainLayout } from "@/shared/ui";
 import { ChatBubble, ChatInput, DiaryBottomSheet, VoiceMessageModal, VoicePlaybackModal } from "@/widgets/chat";
 import { useSendMessage } from "@/widgets/chat/model/useSendMessage";
 
@@ -356,7 +356,7 @@ export default function ChatDetailScreen() {
     return (
         <MainLayout className="items-stretch">
             <MainLayout.Header>
-                <BackHeader title={title} />
+                <BackHeader title={title} rightComponent={<HelpButton />} />
             </MainLayout.Header>
 
             <KeyboardAvoidingView
diff --git a/app/(tabs-user)/diary.tsx b/app/(tabs-user)/diary.tsx
index ddaab1e..e956c20 100644
--- a/app/(tabs-user)/diary.tsx
+++ b/app/(tabs-user)/diary.tsx
@@ -262,7 +262,6 @@ export default function DiaryScreen() {
             Alert.alert("오류", "서버 업로드 중 문제가 발생했습니다.");
           },
           onSettled: () => {
-
             queryClient.invalidateQueries({ queryKey: queries.voices._def });
             queryClient.invalidateQueries({ queryKey: queries.questions._def });
             queryClient.invalidateQueries({ queryKey: queries.chatbot._def });
@@ -279,7 +278,7 @@ export default function DiaryScreen() {
   return (
     <MainLayout className="bg-gray-50">
       <MainLayout.Header>
-        <MainHeader title="마음 일기" rightComponent={<HelpButton />} />
+        <MainHeader title="일기 작성" rightComponent={<HelpButton />} />
       </MainLayout.Header>
       <ScrollView
         className="flex-1 w-full"
diff --git a/app/_layout.tsx b/app/_layout.tsx
index c8e4193..7adb03d 100644
--- a/app/_layout.tsx
+++ b/app/_layout.tsx
@@ -3,7 +3,7 @@ import { isAxiosError } from "axios";
 import { useFonts } from "expo-font";
 import {
   Redirect,
-  Slot,
+  Stack,
   useRootNavigationState,
   useSegments,
 } from "expo-router";
@@ -146,7 +146,7 @@ export default function RootLayout() {
     <SafeAreaProvider>
       <QueryClientProvider client={queryClient}>
         <FcmProvider>
-          <Slot />
+          <Stack screenOptions={{ headerShown: false }} />
         </FcmProvider>
       </QueryClientProvider>
     </SafeAreaProvider>
diff --git a/shared/ui/buttons/help-button.tsx b/shared/ui/buttons/help-button.tsx
index 03a8658..c5bab1a 100644
--- a/shared/ui/buttons/help-button.tsx
+++ b/shared/ui/buttons/help-button.tsx
@@ -6,11 +6,11 @@ export const HelpButton = () => {
     const router = useRouter();
 
     const handlePress = () => {
-        router.push('/(help)/help');
+        router.push("/(help)/help");
     };
     return (
         <TouchableOpacity className="flex-row items-center justify-center gap-x-1" onPress={handlePress}>
             <Icon name="HeaderQuestionIcon" />
         </TouchableOpacity>
     );
-};
\ No newline at end of file
+};
diff --git a/shared/ui/header/navbar.tsx b/shared/ui/header/navbar.tsx
index 3c693d1..b6f11e0 100644
--- a/shared/ui/header/navbar.tsx
+++ b/shared/ui/header/navbar.tsx
@@ -6,7 +6,7 @@ type HeaderProps = {
     title: string;
     navigateTo?: Href<any>;
     rightComponent?: React.ReactNode;
-}
+};
 
 export const BackHeader = ({ title, navigateTo, rightComponent }: HeaderProps) => {
     const router = useRouter();
@@ -34,4 +34,4 @@ export const BackHeader = ({ title, navigateTo, rightComponent }: HeaderProps) =
             )}
         </View>
     );
-};
\ No newline at end of file
+};
diff --git a/widgets/chat/report/ui/weekly-story.tsx b/widgets/chat/report/ui/weekly-story.tsx
index 33f3330..6a274bf 100644
--- a/widgets/chat/report/ui/weekly-story.tsx
+++ b/widgets/chat/report/ui/weekly-story.tsx
@@ -1,11 +1,12 @@
-import { useIsMutating, useMutation, useQuery, useQueryClient } from "@tanstack/react-query";
-import { useEffect, useMemo } from "react";
+import { noop, useIsMutating, useMutation, useQuery, useQueryClient } from "@tanstack/react-query";
+import { useEffect, useMemo, useRef } from "react";
 import { ActivityIndicator, Text, View } from "react-native";
 
 import { FluentSparkleIcon } from "@/assets/icons";
 import { queries } from "@/entities";
 import { createWeeklyReport, type WeeklyReportItem } from "@/entities/chatbot";
 import { normalizeEmotion } from "@/shared/lib/emotions";
+import { Icon } from "@/shared/ui";
 
 export const WeeklyStory = ({ username }: { username: string }) => {
     const queryClient = useQueryClient();
@@ -46,6 +47,12 @@ export const WeeklyStory = ({ username }: { username: string }) => {
     // mutation key 생성
     const createWeeklyReportMutationKey = ["createWeeklyReport", username, currentWeekStart];
 
+    // 같은 주에 대해 생성 요청을 한 번만 시도하기 위한 ref (404/무데이터 시 무한 재시도 방지)
+    const triedCreateForWeekRef = useRef<string | null>(null);
+    if (triedCreateForWeekRef.current !== null && triedCreateForWeekRef.current !== currentWeekStart) {
+        triedCreateForWeekRef.current = null;
+    }
+
     // mutation이 진행 중인지 확인
     const isMutating = useIsMutating({
         mutationKey: createWeeklyReportMutationKey,
@@ -96,6 +103,7 @@ export const WeeklyStory = ({ username }: { username: string }) => {
                 target_date: currentWeekStart,
             });
         },
+        onError: noop,
         onSuccess: () => {
             queryClient.invalidateQueries({
                 queryKey: queries.chatbot.monthlyReports(username, year, month).queryKey,
@@ -120,19 +128,19 @@ export const WeeklyStory = ({ username }: { username: string }) => {
 
         const is404Error = isError && (error as any)?.response?.status === 404;
 
+        // 같은 주에 대해 이미 생성 시도를 했으면 다시 호출하지 않음 (404/무데이터 시 무한 재시도 방지)
+        if (triedCreateForWeekRef.current === currentWeekStart) {
+            return;
+        }
+
         if (is404Error) {
-            console.log("[WeeklyStory] 주간 리포트 생성 이유: monthlyReports API에서 404 에러 발생", {
-                username,
-                year,
-                month,
-                currentWeekStart,
-                currentWeekEnd,
-            });
+            triedCreateForWeekRef.current = currentWeekStart;
             createWeeklyStory();
             return;
         }
 
         if (!isError && !currentWeekReport) {
+            triedCreateForWeekRef.current = currentWeekStart;
             const hasReports = monthlyReports?.reports && monthlyReports.reports.length > 0;
             const reason = !monthlyReports?.reports
                 ? "monthlyReports 데이터가 없음"
@@ -209,7 +217,13 @@ export const WeeklyStory = ({ username }: { username: string }) => {
                         </View>
                     </View>
                 </View>
-            ) : null}
+            ) : (
+                <View className="h-[80px] bg-gray10 rounded-[16px] justify-center items-center">
+                    <Icon name="AlertCircle" size={24} />
+                    <Text className="text-gray70 text-[13px] mt-1">{
+                        error?.response?.data?.message ?? "금주 대화가 없어 생성할 수 없습니다."}</Text>
+                </View>
+            )}
         </View>
     );
 };
\ No newline at end of file